Combined watermelon cultivation seedling culture device

Abstract

The invention discloses a combined watermelon cultivation seedling culture device which comprises a plurality of culture units arranged sequentially in an overlapped mode from top to bottom, each culture unit includes a water guide barrel with the top end provided with an opening, the side wall of the bottom end of the water guide barrel is provided with a through hole, a fixed barrel with the bottom end provided with an opening is mounted in the through hole, the bottom ends of the side walls of the two sides of the fixed barrel are each provided with a first water guide hole, a sealing blockis in slidable sealing connection inside the fixed barrel, the sealing block is connected with a vertically arranged connecting column, the top end of the connecting column extends to the upper portion of the fixed barrel and is connected with a floating ball, the connecting column is sleeved with a spring, the two ends of the spring are disposed on the top end inner wall of the fixed barrel andthe sealing block respectively, and side arms on the two sides of the water guide barrel are connected with culture boxes with the top ends provided with openings. According to the combined watermeloncultivation seedling culture device, different numbers of culture units are combined and overlapped as needed, and the combined watermelon cultivation seedling culture device is small in occupied space and has convenience in irrigation, and through the arrangement of a culture winding frame, a plant culture effect is better.

Description

technical field [0001] The invention relates to the field of cultivation technology, in particular to a combined watermelon seedling cultivation device. Background technique [0002] Watermelon is an annual vine; the stems and branches are thick and have obvious edges. The tendrils are thick, pubescent, with thick petioles and densely pilose; the leaves are papery, triangular-ovate in outline, with white-green, two short bristles, heart-shaped at the base of the leaves. Monoecious. Both male and female flowers are solitary in leaf axils. The pedicel of the male flower is 3-4 cm long, densely covered with yellow-brown villous hairs; the calyx tube is broadly bell-shaped; the corolla is light yellow; the stamens are nearly free, the filaments are short, and the cells are curved. Female flowers: calyx and corolla same as male flowers; ovary ovate, stigma reniform. The fruit is large, nearly spherical or oval, fleshy, juicy, smooth, with various colors and patterns. Many se...

AI Technical Summary

Problems solved by technology

[0004] Most of the existing watermelons are planted directly on the ground, occupying a large area of ​​land, and the space cannot be utilized, and most of the existing cultivation devices are integrated structures, which cannot be assembled according to needs. Therefore, we propose a combined Watermelon cultivation seedling cultivation device

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